CN210212856U

CN210212856U - Quantitative filling mechanism for rice

Info

Publication number: CN210212856U
Application number: CN201920483261.1U
Authority: CN
Inventors: Xinguo Wu; 伍新国
Original assignee: Yongzhou Lengshuitan Wuguxiang Agricultural Products Processing Co Ltd
Current assignee: Yongzhou Lengshuitan Wuguxiang Agricultural Products Processing Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-03-31
Anticipated expiration: 2029-04-11

Abstract

A quantitative loading mechanism for rice comprises a support and a lower bin arranged at the upper end of the support, wherein the lower bin is conical, a feed opening is formed in the lower end of the lower bin, a quantitative rotary drum is arranged below the feed opening, the edges of the two ends of the feed opening are arc-shaped and are tightly attached to the middle part of the side wall of the quantitative rotary drum, an opening is formed in the middle part of the quantitative rotary drum corresponding to the feed opening, rotary rods are connected to the two ends of the quantitative rotary drum, bearing blocks are sleeved at the tail ends of the rotary rods and fixedly arranged at the two ends of the support through first connecting rods respectively, a speed reducing wheel is sleeved on the rotary rod at one end of the quantitative rotary drum and connected with a belt pulley through a belt, the belt pulley is sleeved on a rotary rod of a rotary motor, the rotary motor is fixed on the support, a collection bag fixing frame is, the top of the heat sealing plate is provided with a cutting blade. The rice is filled quantitatively by utilizing the quantitative rotary drum and the feeding bin.

Description

Quantitative filling mechanism for rice

Technical Field

The utility model relates to a rice processing equipment especially relates to a quantitative loading mechanism is used to rice.

Background

The rice is the most important food in the south and is a daily necessity of people in the south, so the sales volume is large, the rice is sold in a basic common supermarket, along with the development of society, the commodity economy and the catering service are developed, the rhythm of people is also accelerated, especially the rhythm of life of people in cities and towns, the time for cooking at home is short, the rice can be sold out or directly placed in a house, the demand for the daily necessity of the rice is relatively small, people rarely buy the bagged rice, and basically choose the rice bought in bulk, and the amount of the rice bought in proper time is large, so the consumption is more reasonable, and the bulk rice needs to be refilled and weighed by purchasers, so the labor is troublesome.

Therefore, there is a need for a quantitative filling mechanism for rice, which can be quantitatively filled in small quantities according to the rhythm of urban population life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a it is necessary to provide a quantitative filling mechanism for rice that can be suitable for small batch purchase that can be quantitative that accords with city population life rhythm. Through utilizing the rotation motor to drive the ration rotary drum and rotate, when the opening of ration rotary drum aligns the intercommunication with the feed opening, the rice falls into the ration rotary drum and fills up the ration rotary drum, when the ration rotary drum rotates and makes the opening down, the rice unloading is if collect in the bag to realize the ration of rice and fill in.

In order to solve the technical problem, the technical scheme of the utility model is that:

a quantitative loading mechanism for rice comprises a support and a blanking bin arranged at the upper end of the support, wherein the blanking bin is conical, a blanking opening is formed in the lower end of the blanking bin, a quantitative rotary drum is arranged below the blanking opening, the edges of two ends of the blanking opening are arc-shaped and are tightly attached to the middle part of the side wall of the quantitative rotary drum, an opening is formed in the middle part of the quantitative rotary drum corresponding to the blanking opening, rotating rods are connected to two ends of the quantitative rotary drum, bearing seats are sleeved at the tail ends of the rotating rods, the bearing seats are respectively and fixedly arranged at two ends of the support through first connecting rods, a speed reducing wheel is sleeved on one rotating rod at one end of the quantitative rotary drum, the speed reducing wheel is connected with a belt pulley through a belt, the belt pulley is sleeved on a rotating rod of a rotating motor, the rotating motor is fixed, the heat sealing mechanism comprises two push-pull rods which are symmetrically arranged, a heat sealing plate is arranged at the front end of each push-pull rod below the fixing frame, and a cutting blade is arranged at the top of each heat sealing plate.

Preferably the stand comprises a filling platform and four support columns standing in a matrix on the filling platform.

Preferably, the fixed frame is rectangular, and four corners of the fixed frame are respectively connected with the four support columns through support ribs.

Preferably, a second connecting rod is arranged below the first connecting rod, and the push-pull rod is arranged at the center of the second connecting rod corresponding to the fixing frame.

Preferably, the first connecting rod and the second connecting rod are erected between two supporting columns at corresponding ends.

Preferably, the edge of the feed opening is provided with a protective sponge, and the lower end of the protective sponge is provided with a sealing rubber ring.

Preferably, a limit sensor is arranged between the feed opening and the opening.

Preferably the support is provided with a controller.

Preferably, the limit sensor, the rotating motor, the push-pull rod and the heat sealing plate are all connected with the controller.

Preferably, a plurality of fixing nails are erected on the fixing frame.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the utility model discloses an utilize the rotation motor to drive the ration rotary drum and rotate, when the opening of ration rotary drum aligns the intercommunication with the feed opening, the rice falls into the ration rotary drum and fills up the ration rotary drum, when the ration rotary drum rotates and makes the opening down, the rice unloading if collect the bag in to realize that the ration of rice loads.

2. The utility model discloses an utilize staple, fixed frame, push-and-pull rod, heat-seal plate, realize falling into the rice and hang the collection bag on the staple in the back, the push-and-pull rod is direct to be carried out the heat-seal plate to collection bag upper end, utilizes the heat-seal plate that utilizes two symmetries to seal collection bag contact department for pressurizing and providing suitable temperature, promotes loading efficiency, reduces the flow, promotes loading efficiency.

3. The utility model discloses an utilize spacing sensor for the ration rotary drum rotates when aligning as the feed opening at the opening, and the stall is reserved the certain time and is convenient for the rice and fill the ration rotary drum with filling.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right-side view of the present invention without a deceleration wheel;

FIG. 3 is a right-side view of the present invention with a deceleration wheel;

FIG. 4 is a right side view of the present invention without the quantitative drum;

FIG. 5 is a schematic view of the heat sealing plate with an integral structure according to the present invention;

fig. 6 is an enlarged schematic view of the utility model at a;

fig. 7 is a schematic top view of the lower bin of the present invention;

fig. 8 is a schematic view of the fixing frame structure of the present invention.

Reference numerals: 1. the device comprises a supporting column, 2, a first connecting rod, 3, a rotating rod, 4, a quantitative rotating cylinder, 5, a bearing seat, 6, an opening, 7, a discharging bin, 8, a discharging opening, 9, a filling platform, 10, a second connecting rod, 11, a fixing frame, 12, a fixing nail, 13, a push-pull rod, 14, a heat sealing plate, 15, a cutting blade, 16, a speed reducing wheel, 17, a rotating motor, 18, a belt pulley, 19, a controller, 20, a supporting rib, 21 and a sealing rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-8, a quantitative filling mechanism for rice includes a support and a lower bin 7 erected on the support, the lower bin 7 is conical, a lower opening 8 is provided at the lower end of the lower bin 7, a quantitative drum 4 is arranged below the lower opening 8, the capacity of the quantitative drum 4 is suitable, and two ends of the middle part of the quantitative drum 4 narrow towards two ends of the quantitative drum 4, so as to prevent a part of rice from falling down when the opening 6 discharges. The quantitative rotary drum is characterized in that the edges of two ends of the feed opening 8 are arc-shaped and are tightly attached to the middle of the side wall of the quantitative rotary drum 4, an opening 6 is formed in the middle of the quantitative rotary drum 4 corresponding to the feed opening 8, rotating rods 3 are connected to two ends of the quantitative rotary drum 4, a bearing seat 5 is sleeved at the tail end of each rotating rod 3, the bearing seats 5 are fixedly arranged at two ends of the support through first connecting rods 2 respectively, a speed reducing wheel 16 is sleeved on the rotating rod 3 at one end of the quantitative rotary drum 4, the diameter of the speed reducing wheel 16 is large, the rotating speed of the motor transmitted to the quantitative rotary drum 4 is effectively reduced, the quantitative rotary drum 4 runs more smoothly and provides larger torque, the speed reducing wheel 16 is connected with a belt pulley 18 through a belt, the belt pulley 18 is sleeved on the rotating rod of the rotating motor 17, the rotating motor 17 is fixed on, namely, the collecting bag can be spread, the length and the width of the fixing frame 11 are both larger than the opening 6, so that the collecting bag can not fall off the fixing frame 11 when the opening 6 is toppled over, a heat sealing mechanism is arranged below the fixing frame 11, the collecting bag is made of non-toxic plastics and has good toughness, the collecting bag can be sealed through the heat sealing mechanism, the heat sealing mechanism comprises two push-pull rods 13 which are symmetrically arranged, a heat sealing plate 14 is arranged at the front end of each push-pull rod 13 corresponding to the fixing frame, the symmetry surface of each heat sealing plate 14 is in a wave fold shape, the contact area of the collecting bag during heat sealing can be increased, so that heat sealing is firmer, a cutting blade 15 is arranged at the top of each heat sealing plate 14, after the collecting bag is collected (the feeding time of the quantitative rotary drum 4, the blanking time of the quantitative rotary drum 4 is set into the controller 19, and after the, the rotating motor 17 is started at a proper time, then the push-pull rod 13 is started at a proper time), the push-pull rod 13 pushes the two heat-sealing plates 14 and compresses the upper end of the collection bag, then the collection bag is heated to a proper temperature, so that the collection opening of the collection bag is heat-sealed, the part of the collection bag sleeved on the fixed frame 11 is cut off by the cutting blade 15, and during the filling process of the quantitative rotary drum 4, multiple times of filling (the filling amount needs to be in a reasonable volume of the collection bag) can be carried out in the same collection bag according to the requirements of purchasers, namely, the quantitative rotary drum 4 is controlled by the controller 19 to repeat.

The support is including packing platform 9 and four support columns 1 that are the matrix and erect on packing platform 9, collects the bag bottom and puts on packing platform 9, and the height of packing platform 9 is moderate for collect the bag and can not be in unsettled state. The fixed frame 11 is rectangular, four corners of the fixed frame 11 are respectively connected with the four support columns 1 through support ribs 20, so that the fixed frame 11 is erected below the opening 6 of the quantitative rotary drum 4, a second connecting rod 10 is arranged below the first connecting rod 2, the push-pull rod 13 is arranged at the center of the second connecting rod 10 corresponding to the fixing frame 11 and corresponds to the position of the upper end of the collecting bag, the first connecting rod 2 and the second connecting rod 10 are both erected between the two support columns 1 at the corresponding ends, the edge of the feed opening 8 is provided with a protective sponge, the lower end of the protective sponge is provided with a sealing rubber ring 21, this can guarantee when quantitative rotary drum 4 rotates, feed opening 8 laminate all the time and quantitative rotary drum 4's lateral wall middle part, avoids the rice to spill from the slit of feed opening 8 and quantitative rotary drum 4 lateral wall, be provided with spacing sensor between feed opening 8 and the opening 6. When the quantitative rotary drum 4 rotates to the state that the opening 6 is aligned with the feed opening 8, the limit sensor feeds back data to the controller 19, the controller 19 controls the rotating motor 17 to stop rotating for a certain time, the quantitative rotary drum 4 is started again after the filling is finished, then the opening 6 inclines downwards along with the rotation of the quantitative rotary drum 4, so that the rice in the quantitative rotary drum 4 falls into a collecting bag fixedly sleeved on the fixed frame 11 below the opening 6, the bracket is provided with a controller 19, the control is a conventional controller 19, the limit sensor, the rotating motor 17, the push-pull rod 13 and the heat sealing plate 14 are all connected with the controller 19, the controller 19 controls the rotating motor 17 to start and stop the push-pull rod 13 and the heat sealing plate 14, a plurality of fixing nails 12 are vertically arranged on the fixing frame 11, in order to prevent the collection bag from being detached when the collection bag opening is mounted on the fixing frame 11, the collection bag opening edge can be hooked on the fixing nail 12 by the fixing nail 12.

The utility model discloses an innovation point lies in providing a quantitative filling mechanism for rice that can be quantitative be suitable for small batch purchase that accords with city population life rhythm. Through utilizing rotating motor 17 to drive quantitative rotary drum 4 and rotate, when the opening 6 of quantitative rotary drum 4 was to the intercommunication with feed opening 8, the rice fell into quantitative rotary drum 4 and filled up quantitative rotary drum 4, when quantitative rotary drum 4 rotated and made opening 6 down, the rice fell into under and collects the bag to the ration of realizing the rice is loaded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quantitative filling mechanism is used to rice, includes the support and erects the lower feed bin of support upper end, its characterized in that: the quantitative rotary drum comprises a lower material bin and a quantitative rotary drum, wherein the lower end of the lower material bin is conical, a feed opening is formed in the lower end of the lower material bin, the quantitative rotary drum is arranged below the feed opening, the edges of two ends of the feed opening are arc-shaped and tightly attached to the middle of the side wall of the quantitative rotary drum, an opening is formed in the middle of the quantitative rotary drum corresponding to the feed opening, rotary rods are connected to two ends of the quantitative rotary drum, bearing seats are sleeved at the tail ends of the rotary rods, the bearing seats are fixedly arranged at two ends of a support through first connecting rods respectively, a speed reducing wheel is sleeved on the rotary rod at one end of the quantitative rotary drum, the speed reducing wheel is connected with a belt pulley through a belt, the belt pulley is sleeved on a rotary rod of a rotary motor, the rotary motor is fixed on the support, a collecting bag is arranged at the, and a cutting blade is arranged at the top of the heat sealing plate.

2. The rice dosing and filling mechanism as claimed in claim 1, wherein: the support comprises a filling platform and four support columns which are erected on the filling platform in a matrix manner.

3. A quantitative loading mechanism for rice as claimed in claim 2, wherein: the fixed frame is rectangular, and four corners of the fixed frame are respectively connected with the four support columns through support ribs.

4. A rice dosing and filling mechanism as claimed in claim 3, wherein: and a second connecting rod is arranged below the first connecting rod, and the push-pull rod is arranged at the center of the second connecting rod corresponding to the fixing frame.

5. The rice dosing and filling mechanism as claimed in claim 4, wherein: the first connecting rod and the second connecting rod are erected between the two supporting columns at the same end.

6. The rice dosing and filling mechanism as claimed in claim 1, wherein: the feed opening border is provided with the protection sponge, protection sponge lower extreme is provided with the rubber seal.

7. The rice dosing and filling mechanism as claimed in claim 1, wherein: and a limit sensor is arranged between the feed opening and the opening.

8. The rice dosing and filling mechanism as claimed in claim 7, wherein: the bracket is provided with a controller.

9. The rice dosing and filling mechanism as claimed in claim 8, wherein: the limit sensor, the rotating motor, the push-pull rod and the heat sealing plate are all connected with the controller.

10. The rice dosing and filling mechanism as claimed in claim 1, wherein: a plurality of fixing nails are vertically arranged on the fixing frame.